doc_id	sent_index	trigger	PSource	NProtein	NID	SiteName
16474139	5	glycosylation	Fterm	proteins		
16474139	5	glycosylation	Fterm	proteins		
16474139	9	contain	Fterm	protein		
16474139	12	glycosylated	OGER	M protein	P54296	
16474139	12	O-glycosylated	Fterm	protein		
16474139	12	O-glycosylated	Fterm	glycoprotein		
16474139	12	glycoprotein	Fterm	protein		
16474139	12	glycoprotein	Fterm	glycoprotein		
19202066	3	modified	PUBTATOR	IKKbeta	12675	
19202066	3	modified	PUBTATOR	IKKbeta	12675	
16474139	4	glycosylated	OGER	M protein	P54296	
16474139	10	O-glycosylation	Fterm	protein